# Service difficulty reports: N7642U, cancelled Sep 21, 2006

A list on [N7642U, cancelled Sep 21, 2006](https://openairdocs.org/deregistered/N7642U-2006-09-21.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR C7WA200600006](https://openairdocs.org/sdr/C7WA200600006.md): Smoke Warning · activated · Feb 24, 2006 · N7642U · Boeing 727222 · Smoke Detection
  > CARGO SMOKE LIGHT ILLUMINATED IN FLIGHT. RAN PROCEEDURE AND DIVERTED. COULD NOT DUPLICATE. TESTED SYSTEM IAW MM. (K)
- [SDR C7WA200600004](https://openairdocs.org/sdr/C7WA200600004.md): Regulator · intermittent · Feb 24, 2006 · N7642U · Boeing 727222 · AC Regulator
  > NR 1 GENERATOR EXPERIENCED AN UNDER VOLTAGE CAUSING A VERTICAL TRIP. NR3 GENERATOR ALREADY ON DMI. REMOVED AND REPLACED NR1 POSITION VOLTAGE REGULATOR SYSTEM OPERATIONAL CHECKS GOOD IAW MM. (K)
- [SDR C7WA200500095](https://openairdocs.org/sdr/C7WA200500095.md): Warning System · malfunctioned · Apr 11, 2005 · N7642U · Boeing 727222 · Fire Detection
  > APU FIRE BELL SOUNDS OFF AND CANNOT BE SILENCED. NO WARNING LIGHTS OR OTHER INDICATIONS THAT A PROBLEM EXISTS. REMOVED, CLEANED AND REINSTALLED APU FIRE DETECTOR POWER UNIT. SYSTEM OPS. CHECK NORMAL IAW MM. (K)
- [SDR C7WA200500098](https://openairdocs.org/sdr/C7WA200500098.md): Pump · inoperative · Apr 11, 2005 · N7642U · Boeing 727222 · Hydraulic Pump (Electric/Engine), Main
  > AIR RETURN: NR 1 AND NR 2 (B) SYSTEM HYDRAULIC PUMPS FAILED. REMOVED AND REPLACED NR 1 AND NR 2 (B) SYSTEM HYDRAULIC PUMPS. REMOVED AND REPLACED (B) SYSTEM CASE DRAIN FILTERS. (K)
- [SDR C7WA200500094](https://openairdocs.org/sdr/C7WA200500094.md): Switch · out of adjust · Apr 11, 2005 · N7642U · Boeing 727222 · Door Warning System
  > CARGO DOOR LIGHT ILLUMINATED AFTER TAKEOFF. ADJUSTED MAIN CARGO DOOR VENT LIGHT SWITCH IAW MM. OPS CHECK GOOD. (K)
- [SDR C7WA200300075](https://openairdocs.org/sdr/C7WA200300075.md): Wire · shorted · Jan 12, 2005 · N7642U · Boeing 727222 · Engine Starting System Wiring
  > IN FLIGHT SHUTDOWN NR 3 ENGINE START VALVE OPEN LIGHT ILLUMINATED IN ALT AT 12,000 FEET, PERFORMED ABNORMAL CHECKLIST AS REQUIRED. FOUND WIRES SHORTED IN CONNECTOR D8002 TO NR 3 ENGINE START VALVE PRESSURE SWITCH. REMOVED AND REPLACED CONNECTOR, OPS CHECK PE
- [SDR RYN2003F00005](https://openairdocs.org/sdr/RYN2003F00005.md): Fitting · cracked · Jan 9, 2003 · N7642U · Boeing 727222 · Fuselage, Landing Gear Attach Fittings
  > DURING B CHECK, LT AND RT MAIN GEAR BEAM FITTING SAFETY BOLT LUGS FOUND CRACKED.
- [SDR 2002F00897](https://openairdocs.org/sdr/2002F00897.md): Beam · cracked · Jul 9, 2002 · N7642U · Boeing 727222 · Fuselage, Landing Gear Attach Fittings
  > AT C-CHECK, FOUND CRACK AT LEFT MAIN LANDING GEAR SUPPORT BEAM, ON BEAM FITTING FORWARD MOUTN LUG, STATION 940. (M)
- [SDR 2002F01068](https://openairdocs.org/sdr/2002F01068.md): Stringer Clip · cracked · Jul 7, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950B, RIGHT SIDE AT STRINGER 3R. (M)
- [SDR 2002F01076](https://openairdocs.org/sdr/2002F01076.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 990, RIGHT SIDE AT STRINGER 5R. (M)
- [SDR 2002F01075](https://openairdocs.org/sdr/2002F01075.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED, AT STATION 950F, RIGHT SIDE AT STRINGER 7R. (M)
- [SDR 2002F01073](https://openairdocs.org/sdr/2002F01073.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950D, RIGHT SIDE AT STRINGER 8R. (M)
- [SDR 2002F01072](https://openairdocs.org/sdr/2002F01072.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950E, RIGHT SIDE AT STRINGER 5R. (M)
- [SDR 2002F01071](https://openairdocs.org/sdr/2002F01071.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950E, RIGHT SIDE AT STRINGER 7R. (M)
- [SDR 2002F01070](https://openairdocs.org/sdr/2002F01070.md): Skin · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Trailing Edge Flaps
  > AT C-CHECK, FOUND LEFT WING INBOARD FORE FLAP LEADING EDGE SKIN CRACKED, AT WBL 94. (M)
- [SDR 2002F01069](https://openairdocs.org/sdr/2002F01069.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950A, RIGHT SIDE AT STRINGER 9R. (M)
- [SDR 2002F01067](https://openairdocs.org/sdr/2002F01067.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950B, RIGHT SIDE AT STRINGER 6R. (M)
- [SDR 2002F01066](https://openairdocs.org/sdr/2002F01066.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950B, RIGHT SIDE AT STRINGER 7R. (M)
- [SDR 2002F01065](https://openairdocs.org/sdr/2002F01065.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950B, RIGHT SIDE AT STRINGER 8R. (M)
- [SDR 2002F01057](https://openairdocs.org/sdr/2002F01057.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950A, RIGHT SIDE AT STATION 7R. (M)
- [SDR 2002F01055](https://openairdocs.org/sdr/2002F01055.md): Stringer Clip · corroded · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950C, RIGHT SIDE AT STRINGER 2R. (M)
- [SDR 2002F01054](https://openairdocs.org/sdr/2002F01054.md): Stringer Clip · corroded · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950C, RIGHT SIDE AT STRINGER 4R. (M)
- [SDR 2002F01053](https://openairdocs.org/sdr/2002F01053.md): Stringer Clip · corroded · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950C, RIGHT SIDE AT STRINGER 5R. (M)
- [SDR 2002F01052](https://openairdocs.org/sdr/2002F01052.md): Stringer Clip · corroded · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED AT STATION 950C, RIGHT SIDE AT STRINGER 8R. (M)
- [SDR 2002F00953](https://openairdocs.org/sdr/2002F00953.md): Fairing · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Wing, Plate/Skin
  > AT C-CHECK, FOUND LEFT WING OUTBOARD MID FLAP, OUTBOARD JACK SCREW FAIRING CRACKED. (M)
- [SDR 2002F00952](https://openairdocs.org/sdr/2002F00952.md): Pan · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Trailing Edge Flaps
  > AT C-CHECK, FOUND LEFT WING OUTBOARD FORE FLAP LOWER SURFACE PAN CRACKED, AT OUTBOARD SEQUENCE CARRIAGE ATTACH FITTING, WLB 445. (M)
- [SDR 2002F00951](https://openairdocs.org/sdr/2002F00951.md): Skin · gouged · Jul 3, 2002 · N7642U · Boeing 727222 · Trailing Edge Flaps
  > AT C-CHECK, FOUND LEFT WING INBOARD FORE FLAP UPPER SKIN DEEPLY GOUGED, AT WBL 230. (M)
- [SDR 2002F00950](https://openairdocs.org/sdr/2002F00950.md): Skin · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Trailing Edge Flaps
  > AT C-CHECK, FOUND LEFT OUTBOARD FORE FLAP LEADING EDGE SKIN CRACKED, EXTENDING FROM A PREVIOUS REPAIR DOUBLER, AT WLB 445. (M)
- [SDR 2002F00949](https://openairdocs.org/sdr/2002F00949.md): Structure · gouged · Jul 3, 2002 · N7642U · Boeing 727222 · Trailing Edge Flaps
  > AT C-CHECK, FOUND LEFT WING OUTBOARD FORE FLAP INBOARD UPPER SKIN GOUGED AND PUNCTURED, AT WBL 307. (M)
- [SDR 2002F00948](https://openairdocs.org/sdr/2002F00948.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CLIP CRACKED, AT STATION 950F, RIGHT SIDE AT STRINGER 2R. (M)
- [SDR 2002F00947](https://openairdocs.org/sdr/2002F00947.md): Stringer Clip · cracked · Jul 3, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND STRINGER TIE CLIP CRACKED, AT STATION 950E, RIGHT SIDE AT STRINGER 8R. (M)
- [SDR 2002F01074](https://openairdocs.org/sdr/2002F01074.md): Mount Bracket · corroded · Jul 2, 2002 · N7642U · Boeing 727222 · Engine Mount Section
  > AT C-CHECK, FOUND NR 2 ENGINE, AFT VIBRATION ISOLATOR ASSEMBLY MOUNT BRACKET RUSTED AND CORRODED ON FRONT AND BACK SIDE. (M)
- [SDR 2002F01056](https://openairdocs.org/sdr/2002F01056.md): Structure · corroded · Jul 2, 2002 · N7642U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND CORROSION AT STATION 876, STRINGER 10R, BETWEEN STRINGER AND SKIN. (M)
- [SDR 99ZZZM759](https://openairdocs.org/sdr/99ZZZM759.md): Clamp · loose · Sep 28, 1999 · N7642U · Boeing 727222 · Pneumatic Distribution System
  > FLT 308 - EN ROUTE TO JFK, LOWER AFT BODY OVERHEAT LIGHT ILLUMINATED IN FLIGHT. RAN CHECKLIST, LIGHT EXTINGUISHED WITH NR 1 BLEED PACK VALVE CLOSED. FOUND AIR LEAK AT CLAMP ON DUCTING BEHIND PANEL OF THE RIGHT KEEL BEAM IN THE RIGHT WHEEL WELL. SECURED SAME.
- [SDR RRXA98018](https://openairdocs.org/sdr/RRXA98018.md): Connector · loose · Feb 18, 1998 · N7642U · Boeing 727222 · Smoke Detection
  > ON FINAL APPROACH, THE MAIN CARGO SMOKE DETECTION LIGHT CAME ON. FOUND CONNECTOR AT SMOKE DETECTOR AMPLIFIER LOOSE, SECURED, SYS OPS CK GOOD PER 727 MM.
- [SDR RRXA98016](https://openairdocs.org/sdr/RRXA98016.md): Accessory Box · failed · Feb 6, 1998 · N7642U · Boeing 727222 · Landing Gear Retraction/Extension System
  > LANDING GEAR HANDLE FAILED TO RAISE AFTER T/O. (LANDING GEAR LEVER LATCH FAILED TO RELEASE AFTER T/O). REMOVED AND REPLACED LANDING GEAR ACCESSORY BOX IAW M/M 32. OPS CHECKS GOOD.
- [SDR RRXA97311](https://openairdocs.org/sdr/RRXA97311.md): Smoke Detector · failed · Nov 11, 1997 · N7642U · Boeing 727222 · Overheat Detection
  > CARGO SMOKE WARNING LIGHT CAME ON IN FLIGHT, NO EVIDENCE OF SMOKE. FOUND NR 3 SMOKE DETECTOR STUCK IN TEST. REMOVED AND REPLACED NR 3 SMOKE DETECTOR, OPS CHECK NORMAL.
- [SDR 96ZZZX2547](https://openairdocs.org/sdr/96ZZZX2547.md): Pwr Control Unit · leaking · Mar 20, 1996 · N7642U · Boeing 727222 · Rudder Control System
  > THE A-SYSTEM HYDRAULICS FAILED ON DESCENT INTO DAYTON. USED ALTERNATE LANDING GEAR AND FLAP EXTENSION PROCEDURES. AIRCRAFT LANDED WITHOUT INCIDENT. FOUND LOWER RUDDER POWER CONTROL UNIT LEAKING. REPLACED LOWER RUDDER POWER CONTROL UNIT PER MM 27-20-00. LE

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N7642U' AND deregistration_id = 'N7642U-2006-09-21'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N7642U-2006-09-21/reports

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